baber/WOPTO huggingface dataset:
Patent JP-H11249015-A (JP)
Title: Attachment lens optical system
Inventor: TSUTSUMI KATSUHISA
IPC: G02B15/10
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To secure up to sufficient back focus and a sufficient distance to an exit pupil position and to excellently converting the on-axis chromatic aberration balance of a main lens for photography by constituting the attachment lens optical system of specific four-group constitution with nonmagnification close-up image forming power. SOLUTION: This system is constituted by arranging from the object side a 1st negative group G1 consisting of one lens L29 , a 2nd group G2 consisting of a cemented lens of a biconcave lens L30 and a biconvex lens L31 , a 3rd positive group G3 consisting of three lenses L32 to L34 , and a 4th group G4 as a negative cemented lens of two lenses L35 and L36 . Then while the focal length is shifted to the telephoto side, on-axis chromatic aberrations of the main lens LM for photography and a color separation optical system 2 are balanced.
Patent JP-H03272109-A (JP)
Title: Magnetic recording medium and manufacture thereof
Inventor: ISOE NOBORU
IPC: H01F41/20
Filed: 1990-03-22
Abstract: PURPOSE:To improve abrasion resisting property, and to increase reproduced output by a method wherein, after a Co-Ni alloy has been obliquely vapor-deposited on a substrate under the decompressed state as specified, an amorphous cobalt compound layer is formed on the surface part of a ferromagnetic metal layer leaving the above- mentioned material in an oxidizing atmosphere. CONSTITUTION:A vacuum deposition vessel 3 is maintained at 8.0X10<-5> by a pressure- reducing means 10, and a ferromagnetic metal 8 is obliquely vapor-deposited directly to a base film 1, which moves along the circumferential surface of a can 5 through the intermediary of a guide roller 4 from a raw fabric roll 2. To be more precise, a crucible 7 is arranged on the lower part of the can 5, a metal 8 consisting of a Co-Ni alloy of 80:20, which may be Co=70:30 to 90:10 in atomic %, is set in the crucible 7, the metal 8 is obliquely vapor-deposited on the film 1, and a ferromagnetic metal layer 12 of 170nm in thickness, consisting of the aggregate of columnar particles, is formed. Then, an amorphous cobalt compound layer is formed on the surface part of the layer 12 leaving the above-mentioned material alone in the state wherein it is pressure-sealed at 2 atmospheric pressure in oxygen gas, and the amount of residual magnetization is controlled at 400emu/cc or more, the amount of saturated magnetization to 500emu/cc or more. As a result, abrasion-resisting property can be improved, and reproduced output can also be enhanced.
Patent JP-S63234535-A (JP)
Title: Cleaning of semiconductor wafer
Inventor: TSUJI MIKIO
IPC: B08B7/00
Filed: 1987-03-23
Abstract: PURPOSE:To increase the effect of cleaning treatment and to facilitate the maintenance of a cleaning power to an increase in the number of sheets to be treated of semiconductor wafers by a method wherein the wafers are treated in ammonia vapor which contains a specified amount of ozone and has a temperature of 30-80 deg.C. CONSTITUTION:Semiconductor wafers are precleansed by ultrasonic cleaning and thereafter, the wafers are rinsed with pure water for 10 minutes after being put in a cleaning tank filled with ammonia vapor, which contains 0.1-20 vol.% of ozone and has a temperature of 30-80 deg.C, to be cleansed for about 5-20 minutes. Thereby, the attachment of contaminated fine particles is reduced, the wafers can be cleansed in large quantities without the lowering of a cleaning effect due to the deterioration of a cleaning fluid and a cleaning method for high-quality and high-yield semiconductor wafers can be obtained.
Patent JP-H10265566-A (JP)
Title: Production of polyamide resin
Inventor: NAKANO MASAYOSHI
IPC: C08G63/91
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable to stably and simply obtain the subject resin excellent in heat resistance, having a high mol.wt. and effectively reduced in the gelation of the product by controlling a whole water content in the polyamide-producing reaction system to a specific value or lower. SOLUTION: This method for producing a polyamide resin comprises reacting (B) a linear polyester resin comprising (B1 ) a dicarboxylic acid component and (B2 ) a dihydric OH component and having an intrinsic viscosity of >=0.2 dl/g with (C) a diamine compound in (A) a reaction solvent comprising a (halogenated) hydrocarbon solvent, an ether solvent or a acetal solvent to replace the component B2 in the component B with the component C. Therein, the whole water content in the reaction system is controlled to <=1000 ppm based on the component B. For example, the total water content of the components A, B and C is controlled to <=1000 ppm.
Patent JP-S63234511-A (JP)
Title: Semiconductor substrate treatment device
Inventor: NONAKA HIROSHI
IPC: H01L21/68
Filed: 1987-03-24
Abstract: PURPOSE:To make it possible to discover the cracks of the wafer being treated and the replacement of a carrier by a method wherein the number of substrates in a substrate housing case is counted in front and rear of a treatment device, and the number of substrates counted before and after treatment is compared and checked up. CONSTITUTION:The number of wafers in the carrier 2 set on a loader 1 is counted by a CCD camera 3, and the counted data are sent to a comparating part 9. Then, the number of the wafers in the carrier 2 passed through a treatment part 5 is counted by a CCD camera 7, and it is compared and checked up with the data on the loader 1 by the comparing part 9. Then, when a difference is generated in the number of wafers before and after treatment, the driving of the device is controlled by a controller 4 based on the signal sent from the comparing part 9. As a result, the trouble such as the cracks on the wafer and the replacement of the carrier can be coped with.
Patent JP-S59194307-A (JP)
Inventor: MATSUI HIROMASA
IPC: H01G4/22
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05306703-A (JP)
Title: Centering and clamping device
Inventor: HORUSUTO REPUREHITO
IPC: B25J15/04
Filed: 1991-04-02
Abstract: PURPOSE: To prevent penetration of dirt and foreign materials by clamping, operating active coupling elements at a standstill position and passive coupling elements, while clamping. CONSTITUTION: A circular cone surface inside a jaw 31 of a ring 27 works as an alignment surface and it contacts with its corresponding circular-cone shaped alignment surface 33 of a guide ring 7. The jaw 31 can elastically bend in a clamping direction and at the base of the jaw 31 narrow ring grooves 34, 35 extend radially from the outside and inside respectively. Between these ring grooves is formed a thin and flat diaphragm zone 36, extending parallel to a contact surface. Since the diaphragm 36 is elastically deformed by a slight bending and has the jaw 31, an alignment jaw is displaceable exactly in the axial direction but is not allowed of movement in the radial direction. When a holder 4 and the alignment surface contact with each other, a ring clearance is sealed, so that dirt will not prevent an outward movement of an active coupling element 3 and a clamping process.
Patent JP-S51145655-A (JP)
Title: Card-coin-game machine similar to a pinball machine
Inventor: EBII DENICHIROU
IPC: A63F7/02
Filed: 1975-06-10
Abstract: PURPOSE: A card-coil-game machine in which ball receiving holes and ballprocessing means,on which signs such as a diamond,a heart,a club, a spade, and a joker are indicated, are arranged on a playing board,and which delivers the predetermined number of coins corresponding to the kind or conbination of the signs of the cards when the balls enter the holes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07247111-A (JP)
Title: Silver-containing xonotlite
Inventor: SAKOTA NAOICHI
IPC: C01B33/24
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a new xonotlite excellent in heat, water and mechanical resistances and having ethylene adsorption properties and antimicrobial properties by exchanging Ca<2+> ion existing in xonotolite layers with silver and making silver ion supported thereby according to the cation exchange method. CONSTITUTION:About 2.5g xonotlite [Ca6Si6O17(OH)2] having about 0.1 to 300mum particle diameter is added to about 1.0l aqueous silver nitrate solution of pH4 to 6 and 10.0mmol silver ion concentration and the resultant mixture is allowed to react in a nitrogen atmosphere at 0 to 100 deg.C for 36hr. After the reaction is completed, the produced solid is filtered by suction, washed with distilled water and subsequently vacuum dried at room temperature, thus affording the objective silver-containing xonotlite [Ca6-(x/2)AgxSi6O17(OH)2] (x satisfies 0<x<=2).
Patent JP-H01241679-A (JP)
Title: Animation editing device
Inventor: AOYANAGI SANAE
IPC: G06T13/00
Filed: 1988-03-24
Abstract: PURPOSE:To easily register motion, which is connected in one body, as one animation by interpolating the change of a view point, a light source or a graphic at respective frame time points in time in an internal part and executing drawing. CONSTITUTION:An animation control device 7 takes out the type of the coordinate conversion of the view point from a circumstance object attribute memory 6 and interpolates the data of the view point position of time series, which is hourly and separately set, by a designated method and calculates the view points of the respective time points. The type, position and intensity of the light source are taken out and the data of the light source of the time series, which is separately designated, are interpolated by the designated method. Then, the position and intensity of the light source are calculated at the respective time points. The view point of the respective time points, which is the result of above-mentioned operation, the data of the light source and the graphic to be taken out from a graphic object attribute memory 5 and to be displayed are outputted to a drawing device 8 according to a time interval which is set in advance. Thus, a series of the animation can be executed at a high speed.
Patent JP-H06284063-A (JP)
Title: Stereophonic communication equipment for mobile body
Inventor: HIRANUMA SATOSHI
IPC: H04S1/00
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a communication equipment capable of immediately recognizing the direction of a voice generating source in a mobile body and easily understanding information. CONSTITUTION:This communication equipment is provided with a voice input part 5 for inputting voice signals from a radio set 2, intra-equipment speaking devices 8, 11 and an alarm device and an azimuth input part 6 for an azimuth signal indicating the directions of fellow passengers 14a, 14b from the input part 5, inputting an azimuth signal indicating the direction of an alarmed object from an alarm device and a control/output part 7 for inputting the azimuth signal and the voice signal from respective input parts 6, 5 and respectively adjusting the volume of sounds outputted from right and left speakers 10, 9 to be used by a receiver 13 based upon the azimuth signals. Since voices are transmitted from respective generation source directions, the receiver 13 can immediately know a transmitter 1, 4, 14a, or 14b or the alarmed object, so that the understanding of contents of information and the decision of status can easily be executed.
Patent JP-H06278952-A (JP)
Title: Connection cord storing device
Inventor: ISHIMOCHI HARUKI
IPC: B65H75/36
Filed: 1993-03-29
Abstract: PURPOSE:To provide a connection cord storing device which can store a connection cord in a storing part as it is thin-type. CONSTITUTION:This storing device comprises a roller 6, which can shift position being caught flexibly by a long spring 5 and rotates itself, and a connection chord 3 whose folding back part engages with the roller 6, while one end 7 of the folding back part is fixed and the other end is free, thereby the chord 3 being used for making electric connection of a body or for making dynamic fixation or connection of the body. At the time of pulling out the connection chord 3 by the mutual work between the long spring 5 and the roller 6, the connection chord 3 with a certain length is pulled out by a connection chord storing device, and at the time of storage, the pulled-out connection chord 3 is stored in a storing part 4.
Patent JP-H06282935-A (JP)
Title: Disk device
Inventor: MAKINO MINORU
IPC: G11B19/20
Filed: 1993-03-29
Abstract: PURPOSE:To perform rotating drive of a disk and movement of a pickup by a single driving source. CONSTITUTION:A driving motor 2 is connected via a torque limiter by a spring 7 to a turntable 5, while a rotary shaft 3 and a pickup unit 14 are connected up via a pickup moving means 28 including a moving direction changeover mechanism. Driving force of the driving motor 2 is transmitted to the turntable 5 by a friction resistance between the rotary shaft 3 and a bearing part 6 due to the spring 7. Revolving speed of the turntable 5 is controlled by such a brake that a movable iron piece 12 is brought into proper contact with a contact plate 8 to be rotated integrally with the turntable 5 by utilizing an electromagnet 9. On the other hand, the pickup unit 14 is moved by obtaining the driving force of the driving motor 2 via the pickup moving means 28, and its moving direction is changed by meshing a small gear 38 selectively with large gears 32 and 36 in oscillating an oscillating arm 39 by an electromagnet 42.
Patent JP-S61232269-A (JP)
Inventor: SAIKI GORO
IPC: C01B31/36
Filed: 1985-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09254975-A (JP)
Title: Easy-opening can lid
Inventor: YAMAZAKI YUJI
IPC: B65D17/50
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily break a lid without providing a tab on a panel so as to open by adhering a plug plate to a part of a peripheral edge of an elliptical opening of a can lid panel with a resin inseparably and pressing down other part by fingers so as to adhere with the resin in an openable manner. SOLUTION: On a can lid panel 1 made of a thin steel plate, a continuous elliptical opening 2 whose both end parts are formed into arcs having different radii is formed. On the outer periphery of the elliptical opening 2, a rib 3 is provided and a winding section 6 is formed at the outer peripheral edge of the can lid panel 1. To the elliptical opening 2, an elliptical plug plate 4 made of a resin which is different from the can lid panel 1 is attached for blocking the elliptical opening 2. The plug plate 4 is adhered to the peripheral edge of the elliptical opening 2 of the can lid panel 1 by a resin so as to form an adhesive section. An end side part 5a of the elliptical opening 2 of the adhesive section 5 is adhered fast for preventing it from separating. Most other parts are pressed down by fingers so as to be adhered in an openable manner.  Thus, drinking is easy, contents can be easily poured, and the can be easily and quickly opened.
Patent JP-H0541556-A (JP)
Title: Wavelength controller of laser device
Inventor: FUKUDA SHIRO
IPC: G01J3/26
Filed: 1991-04-03
Abstract: PURPOSE:To provide a wavelength controller for a laser device which fixed and shortens an etalon-sealing puessure control time irrespective of the magnitude of wavelength shift or optical power shift and protect response from degrading even when an attempt is made to enhance pressure control accuracy. CONSTITUTION:There is provided a control device 34 which controls a first pressure control means and a second pressure control means, responding to the wavelength of a laser where the first control means 32 communicates with a gas enclosed vessel 12 which surrounds the circumference of Fabry-Perot etalone and supplies to discharges gas pressure quantitatively to the gas enclosed vessel 12 and the second control means 33 is capable of supplying or discharging gas at lower speed and in more quantities than the first control means.
Patent JP-H01241862-A (JP)
Title: Manufacture of display device
Inventor: SAMEJIMA TOSHIYUKI
IPC: H01L29/78
Filed: 1988-03-24
Abstract: PURPOSE:To manufacture a thin film transistor having high performance by using an inexpensive glass substrate of a resin substrate by crystallizing an amorphous silicon film by irradiating it with a pulse laser, and forming source, drain regions by impurity doping by laser radiation. CONSTITUTION:An a-Si:H film 3 is crystallized by irradiating it with a pulse laser beam 5 to form a polycrystalline Si film 6 at an ambient temperature. The film 6 is patterned to form an insular pattern, and an aluminum film 8 is formed on a film 7. The films 8, 7 are patterned, and a gate bus line 9 and a gate electrode 10 are formed. With the film 7 as a mask the film 4 is etched to expose the film 6. After a phosphorus P film 11 is, for example, formed on a whole surface, the surface is radiated with the beam 5 by a XeCl excimer laser. The P is doped in a self-aligning manner to the electrode 10 in the film 6, and an n<+> type source region 12 and an n<+> type pixel electrode 13 used also as a drain region are, for example, formed in a self-aligning manner.
Patent JP-H03268712-A (JP)
Title: Hot water pouring device of electric boiler
Inventor: TABUCHI SADATOSHI
IPC: A47J41/00
Filed: 1990-03-20
Abstract: PURPOSE:To constitute the device so that a user can adjust the rotation angle of an operating knob to simply adjust a hot water pouring flow rate in the same sense as a faucet of water service by providing an opening/closing valve for adjusting the flow rate by opening and closing the valve on the way of a discharge pipe. CONSTITUTION:Water in a container 1 is heated by a hot-water heater 8 and its temperature rises, but when it reaches a boiling point, the temperature rise stops, and a resistance value of a thermistor 7 also comes not to be varied. When a user turns an operating control 6 in order to turn on hot water in the container 1, a changeover switch 15 is switched and a current of a warming heater 10 is rectified by a full-wave rectifier 13, smoothed by a capacitor 14 and applied to a motor 4. As a result, the motor 4 rotates and by a pump 2, water in the container 1 is discharged through a discharge pipe 3. In such a case, when a rotation angle of the operating control 6 is small, since an opening area of an opening/closing valve 5 is small, a flow rate is small, and on the other hand, when the rotation angle of the operating control 6 is large, the opening area of the opening/closing valve becomes larger and the flow rate also becomes larger, and by adjusting the rotation angle of the operating control 6, the flow rate can be adjusted delicately.
Patent JP-S60213836-A (JP)
Title: Load monitor
Inventor: HAYAKAWA KAZUYOSHI
IPC: G01L1/22
Filed: 1984-04-09
Abstract: PURPOSE:To make it possible to perform highly reliable load monitoring, by discriminating the optimum load cell signal based on the load signal obtained from each load cell of a load detecting mechanism, thereby detecting the load highly accurately. CONSTITUTION:An automatic load discriminating circuit 13 automatically discriminates whether a suspending load W exceeds a load value W1 or not, based on the load output voltage obtained by a signal conditioner 12 and the preset rated load value W1 of a small capacity load cell LA. When W<=W1, a gate circuit 14 is operated, and the load output WSA of the cell LA is supplied to a detecting circuit 15 for rapid load change as the effective signal. When W>W1, the circuit 14 is closed, and the load output WSB of a cell LB is supplied to the circuit 15 as the effective signal. The circuit 15 receives the outputs WSA and WSB and sends a stopping signal to a lifting machine when rapid change in load occurs. Meanwhile, an analog load comparator group 16 generates a detected signal every time the load W becomes the preset load value and sends the signal to the lifting machine. A load monitor 17 displays the suspending load value based on the output of the conditioner 12.
Patent JP-H08238037-A (JP)
Title: Aquarium box for fighting fish
Inventor: YOSHIDA NOBUYUKI
IPC: A01K63/00
Filed: 1995-03-06
Abstract: PURPOSE: To obtain an aquarium box which eases the mental load or fatigue of fighting fishes. CONSTITUTION: In this aquarium box which has transparent partitioning plates 4 for dividing the transparent main box 1 into several compartments to be arranged in a water tank so as to let water flow through, blind plates 5, 6 are inserted in partitioned compartments, respectively.
Patent JP-H11271122-A (JP)
Title: Flow rate sensor
Inventor: YAMAKAWA TOMOYA
IPC: F02D35/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate sensor which has a simple constitution, can accurately detect the flow rate of a fluid even when the flow velocity distribution of the fluid changes on the upstream side, and is less in pressure loss. SOLUTION: A structure 5 has such an outside diameter that the cross-sectional area perpendicular to the axial center gradually increases as going toward the rear end from the front end, and then, gradually decreases. The structure 5 is nearly coaxially set up in a passage 6 through which a fluid to be measured flows with the front end on the upstream side. In addition, a detecting element 1 is positioned between the structure 5 and passage 6. The detecting element 1 is provided with a fluid detecting resistor and a fluid temperature compensating resistor which are formed by patterning a film formed on a ceramic substrate and composed of a heat-sensitive resistive material in meandering shapes.
Patent JP-H08238318-A (JP)
Title: Medicator for nostril
Inventor: OKI HISATOMO
IPC: A61M15/08
Filed: 1995-03-03
Abstract: PURPOSE: To enhance atomization efficiency at the time of medication by diffusing the medicines in a capsule by the air flow introduced into a capsule. CONSTITUTION: A capsule holding part 2 is composed of a capsule housing hole 3 for housing the capsule K therein, an air supply passage 11 for supplying air from a pump part 6 and right and left medicine passages 19, 19 disposed from the capsule holding part 2 toward right and left nostril insertion parts 18, 18. A drilling means 21 is inserted into the capsule holding part 2 from its lateral side to bore holes at the top and bottom of the capsule K at the time of boring. The air flowing into the capsule K from the air passage 16 stirs the chemicals in the capsule K when the right and left nostril insertion parts 18, 18 are inserted into the nostrils and the pump part 6 is operated at the time of medication. This air, then, flows toward the right and left medicine passages 19, 19 and is capable of efficiently supplying the medicines to the right and left nostrils.
Patent JP-H08241600-A (JP)
Title: Programable rom
Inventor: SEKIHARA KAZUHIKO
IPC: H01L29/788
Filed: 1995-03-03
Abstract: PURPOSE: To eliminate the need that ROM writers are provided at every different IC package shape and to perform the write in the state that a ROM is mounted on a device by irradiating the write data converted into light and performing the write of the ROM. CONSTITUTION: A photodetector 2 is provided on a ROM chip 1. The photodetector 2 is irradiated by the write data converted into the light through a write erase window 4 of an IC package 3. Thus, the write of the ROM chip 1 is performed.